When Zhang Xiaohua's divine sense entered the belt, he encountered no restrictions. Instead... he discovered a vast space within it, much like the space inside a money pouch.
Only, this space was dozens of times larger than a money pouch.
This... this is a money pouch too? Zhang Xiaohua thought somewhat at a loss.
Unfortunately, this money pouch was completely empty. Not to mention silver, there was not even a single copper coin. Only in one corner of that enormous space lay a solitary, snow-white jade slip.
Accustomed to using money pouches, Zhang Xiaohua merely moved his divine sense, and the jade slip appeared in his left hand. There were no restrictions on the jade slip; it was adorably "naked." When Zhang Xiaohua sent his divine sense into it again, the expression on his face became even more marvelous than when he had first seen the space inside the belt.
What it recorded was actually pill refinement as well, except the methods differed from what Zhang Xiaohua had learned. What he had learned before was no more than refining herbs, fusing the primary and supplementary ingredients together, and then nurturing the pill until it formed. Such pills contained the essence of herbs and fulfilled all manner of needs.
Yet the pill-refining methods Zhang Xiaohua saw now, though they followed the same few steps, used entirely different formulae—vastly different, even. However, that was not the true reason his expression changed. What shocked him was that the primary and supplementary ingredients to be refined were not all herbs. Many were "demon cores" and medicinal stones! In other words, the difference from his previous pill refinement lay in the methods for refining demon cores and medicinal stones!
Zhang Xiaohua naturally understood medicinal stones. In the art of healing, many herbal remedies were paired